round
round() -> NumberRounds the number to the nearest integer.
An instance-method version of Math.round.
Examples
Math.round(4.5) //-> 5
(4.5).round() //-> 5
(4.49).round() //-> 4
(-4.5).round() //-> -4easing the pain of dynamic web applications
round() -> NumberRounds the number to the nearest integer.
An instance-method version of Math.round.
Math.round(4.5) //-> 5
(4.5).round() //-> 5
(4.49).round() //-> 4
(-4.5).round() //-> -4